Today I gave an OA for cisco for intern role and it consisted of total 42 questions.
It was held on hackerrank website.
40 MCQ + 2 DSA questions
question 1: required warshall algorithm + then 1/0 knapsack that is dp
question 2: first needed trie struct and then dfs approach
So was very lengthy and time allowed was only one and a half hour. To be honest was not possible to solve even both dsa questions in one and half hour.So definitely was tough.